(
课件网) Unit4 Where’s my schoolbag？ 人教新目标版 七年级上 SectionB 1a-1e优质课 Lead in Warming-up clock /kl k//klɑ k/ n. 时钟 Do you know these things —What’s this in English — It’s a… radio / re di / n.收音机； 无线电广播 tape /te p/ n.磁带；录音带；录像带 Presentation hat n. 帽子 player / ple (r)/ n.播放机 model / m dl/ / mɑ dl/n.模型 plane /ple n/ n.飞机 tape player磁带播放机 model plane飞机模型 1./ ple (r)/ 2. /te p/ 3./te p/ / ple (r)/ 4. / m dl/ 5./ re di / 6. /kl k/ 7. / mɑ dl/ / ple (r)/ 8. /ple n/ player tape model radio clock model plane tape player Game plane a clock a plane a player a model plane a tape a radio a tape player a model Who’s the quickest 比比谁最快？ tape player n. 录音机 model plane模型飞机 【自主归纳】 (1)这两个都是是由两个名词（tape磁带，player播放器/model模型，plane飞机）组成的短语。其中tape和model作定语，修饰名词player和plane。其中player n. 播放机 CD player 唱片播放机 【拓展】player n. 运动员 e.g. Her brother is a good player. 她哥哥是一位优秀的运动员。 Language points (2) 由两个名词组成的短语，变复数时通常把第二个名词变成复数，第一个名词不变。 an alarm clock →two alarm clocks （3） 两个名词组成的短语变复数时也有一些特殊的变法。 两个名词同时变成复数。 a man teacher → two men teachers a woman doctor → two women doctors 第一个名词永远用复数，第二个名词可单数可复数。 a sports meet → two sports meets radio n. 收音机; 无线电广播 radio station 无线电台 listen to the radio 听广播 on the radio 在广播中 radio program广播节目 Please turn off the radio.请关上收音机。 【语境领悟】 There are two radios in the table. 桌子上有两个收音机。 Here are two nice photos of my family. 这是我的两张漂亮的家庭照片。 I like tomatoes. 我喜欢西红柿。 【自主归纳】以o结尾的名词的复数形式 以o结尾的可数名词, 如果是有生命的, 变复数时词尾加-es; 如果没有生命, 变复数时词尾加-s。 zoo → zoos (动物园) tomato → tomatoes (西红柿) piano → pianos (钢琴) potato → potatoes (土豆) photo → photos (照片) hero → heroes (英雄) 【学以致用】Are these your (radio) radios 1a Match the words with the things in the picture. Let’s look at the room. What can you see in this room Can you say where they are 1. radio ___ 3. tape player ___ 5. tape ___ 2. clock ___ 4. model plane ___ 6. hat ___ a b c d e f n.收音机；无线电广播 n.时钟 n.磁带；录音带；录像带 tape player 磁带播放机 n.播放机 n.模型 n.飞机 model plane 飞机模型 Playing card games What's this？ It's a radio. How do you spell it？ R-A-D-I-O. What's this？ It's …… Can you spell it？ …… 1b Look at the picture in 1a for three minutes. Then close your books and write down all the things your remember. 考考你的记忆力 radio tape tape player clock model plane hat books pen eraser ruler pictures bed ID card bookcase chair pencil notebook baseball quilt CD What do you remember radio clock tape player model plane hat tape ID card schoolbag pencils ruler 图像记忆法是一种很有效的学习方法。 你都记对了吗 Let's make sentences about ... ...
